Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Calculate the cost per piece of a milling operation that is used to machine a pocket of 2”x3”x0.5” (LxWxD). The material being machined is high silicon aluminium. The tool material is PCD.
Assume a labor rate of $50.00/hr and a burden rate of $25/hr. Assume a surface speed of 2000 ft/min. The number of teeth on the cutter is 4. The feed is 0.005 in/tooth. The depth of cut is 0.020”. The width of cut is equal to the diameter of the tool (0.5 inches). Assume a 15% overlap between passes. The cost per tool is $50. Use the appropriate Taylor equation/tabulated data in text to determine the approximate tool life. Assume a tooling cost of $10. Neglect setup and loading costs. Assume four parts can be produced per insert. The time required to index each insert = 0.25 min. The tool change time is 0.5 min.
After your calculations, explain two practical strategies that you can use to decrease your cost per piece for machining.
1. imagine a thin cylinder of initial internal diameter do initial wall thickness to and initial fixed length
consider a fluid of density ? inincompressible laminar flow in a plane narrow slit of lengthl and width w formed by two
a carnot engine operating on air accepts 50 kjkg of heat and rejects 20 kjkg. calculate the high and low reservoir
a thin wall tube is subjected to combined tensile and torsional loading. find the relationship between the axial stress
when you move up from the surface of the earth the gravitation is reduced as g 9.807 - 3.32 times 10-6 z with z as the
a piston-cylinder contains 0.8 kg of nitrogen initially at 100 kpa and 27 degrees. the nitrogen is compressed slowly in
The 200 lb box is pulled up using a force P (in the following picture). The static coefficient of friction between the box and the truck's floor is 0.4. What is the maximum and minimum load required to keep the box in equilibrium condition? If it sta..
How to calculate the degrees of freedom of a human wrist and hand, kindly do it in steps with explanation according to the rules of mechanical vibrations
a pistoncylinder arrangement is filled with helium gas. the gas is compressed with a polytropic process with nk. the
r-134a is throttled from 1200kpa and 40oc to 200kpa. it is known that heat of 5kjkg is lost from r-134a to the
You are asked to measure the rate at which waste gases are being discharged from a stack. The gases entering contain 2.1 % carbon dioxide. Pure carbon dioxide is introduced into the bottom.
consider a thermodynamic system executing the two reveraible proceses shown in the sketch ab and adb. what is the heat
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd